3:1 Gear ratio for fast rewind. Length & width:20mx12.5mm With metric and inch. Pure material retracting gear With all rubber cover. The integrated handle is suitable for use and convenient for storing
Up to 5x more precise than Bosch CYL-3 Drill Bit High Precision Drilling Multiple Materials Accurate drilling is easy with Bosch Centering Geometry. Start holes accurately with a specially-designed centering tip. Cylindrical shank compatible with three-jaw drill chucks.